EPA Air · stack tests by county and year
Air-emissions stack tests in Washington County, Minnesota, 2022
- 12Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Washington County, Minnesota during 2022. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Washington County facility page.
Washington County, Minnesota, 2022
Air-emissions stack tests in Washington County, other years
Air-emissions stack tests recorded in Washington County, Minnesota, 2022
| Date | Facility | Kind | Agency |
|---|---|---|---|
| 2022-12-06 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | Pass | State |
| 2022-10-17 | ANDERSEN CORPORATION | Pass | State |
| 2022-09-27 | ANDERSEN CORPORATION | N/A | State |
| 2022-08-04 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | Pass | State |
| 2022-06-22 | MARATHON SAINT PAUL PARK REFINERY | N/A | State |
| 2022-05-02 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2022-04-28 | LSP COTTAGE GROVE COGENERATION FACILITY | Pass | State |
| 2022-03-28 | ANDERSEN CORPORATION | Pass | State |
| 2022-03-01 | 3M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVES | Pass | State |
| 2022-02-25 | MARATHON SAINT PAUL PARK REFINERY | Pass | State |
| 2022-02-18 | XCEL ENERGY - ALLEN S KING GENERATING PLANT | Pass | State |
| 2022-01-25 | ANDERSEN CORPORATION | Pass | State |
Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.